Business condition attached to the margin of safety
Owner earnings after stock-based compensation durably positive (cash from operations, excluding working-capital swings, exceeding stock compensation and maintenance capital spending) for at least two fiscal years.
SentinelOne sells cybersecurity software on subscription, substantially through channel partners. Revenue was $1,001M in the year ended January 31, 2026, up 22% from $821M and 32% from $621M the year before that; 61% came from the United States and 39% from abroad. Contracted revenue not yet recognised was $1.4 billion at year end, 86% of it due within 24 months. What the business earns for its owners. We start from cash generated by operations, remove the swings from working capital (billing timing, deferred revenue, receivables), and then deduct stock-based compensation as a real cost, because it is paid to employees in place of cash and dilutes shareholders, plus the small capital spending needed to keep the business running (mostly capitalised software, about $25M a year). On that basis the company has lost money for every year we could compute: about $(1.20) per share in fiscal 2023, $(0.94) in 2024, $(0.66) in 2025 and $(0.47) in 2026. In fiscal 2026, cash from operations was $77M, but stock compensation was $298M. Two adjustments matter. First, fiscal 2026 includes a one-time $180M tax expense for a settlement with the Israel Tax Authority covering a dispute over the value of intellectual property moved to its Israeli subsidiary; that was accrued rather than paid, so we removed it from the earnings run-rate. Second, the settlement is a real cash obligation: fixed instalments (in Israeli shekels, about $31M due in the first quarter of fiscal 2027 and roughly $10M to $20M in each later year through fiscal 2031, with 7% interest on unpaid balances). Losses are narrowing, but they have not closed: stock compensation alone is larger than cash from operations by about four times. Bear, base and bull. Each case is worth $0 per share. The rules we apply credit only what is already secured or a long, repeatable record. SentinelOne's revenue growth is strong, but growth alone is not earnings; the path to positive owner earnings requires stock compensation to fall from about 30% of revenue (it was 35% two years earlier) while operating costs grow slower than revenue, and that is management execution that has not yet happened in the numbers, so we cannot credit it. The contracted $1.4 billion supports revenue, but the filings do not tell us what margin those contracts earn after paying the people who deliver them, so we do not turn them into a profit. We did test the base case against the trend that adjusted losses per share have improved every year since fiscal 2023: it is real, but at the current pace of improvement the company would still be losing money on this basis for some time, and a business worth a positive number must be earning one now or have it locked in. The bear case adds nothing below zero because shareholders are not liable for more than the value of their shares; the tax settlement instalments and the ongoing stock-compensation cost are the main reasons the bear case stays at zero. The bull case, where the business's own operating leverage continues and stock compensation keeps shrinking as a share of revenue, would begin to be visible in results but is not yet visible in owner earnings, so it is also $0 today. What would make this estimate wrong: if stock compensation stopped growing while revenue kept rising 20%, owner earnings could turn positive within a few years, and the shares would then be worth something we have not credited. The estimate will be revisited as results show it. We did not incorporate the most recent quarterly results into this view.